FR789100A - Process for the regeneration of waste water from hydrochloric acid-based pickling baths - Google Patents

Process for the regeneration of waste water from hydrochloric acid-based pickling baths

Info

Publication number
FR789100A
FR789100A FR789100DA FR789100A FR 789100 A FR789100 A FR 789100A FR 789100D A FR789100D A FR 789100DA FR 789100 A FR789100 A FR 789100A
Authority
FR
France
Prior art keywords
regeneration
hydrochloric acid
waste water
pickling baths
based pickling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Oscar Fakler
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR789100A publication Critical patent/FR789100A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR789100D 1934-07-25 1934-07-25 Process for the regeneration of waste water from hydrochloric acid-based pickling baths Expired FR789100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR789100T 1934-07-25

Publications (1)

Publication Number Publication Date
FR789100A true FR789100A (en) 1935-10-22

Family

ID=9219901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789100D Expired FR789100A (en) 1934-07-25 1934-07-25 Process for the regeneration of waste water from hydrochloric acid-based pickling baths

Country Status (1)

Country Link
FR (1) FR789100A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822953A1 (en) * 1988-07-07 1990-01-11 Ulrich Dipl Ing Schwarz Process for regenerating an iron- and/or zinc-containing hydrochloric acid bath

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822953A1 (en) * 1988-07-07 1990-01-11 Ulrich Dipl Ing Schwarz Process for regenerating an iron- and/or zinc-containing hydrochloric acid bath

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